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Species library › Blechnum › Blechnum souleytianum
Ferns Little published: much of this is inferred from related species

Blechnum souleytianum

A Blechnum known from records on the Hawaiian Islands, from lowland to montane wet forest. Little species-specific growing information exists; treat it as a shade-loving, humid forest fern that wants mild, even temperatures and constant moisture.

At home, aim for
Day IntermediateTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Humid airBand in Plantistry
Light ShadeDLI and PPFD in Plantistry
No rest periodGrows in the ground

Where it grows wild

Records come from Maui, Oahu, Kauai and Hawaii Island, between near sea level and about 1,700 m, which suggests moist forest and gulch habitats. Microhabitat is inferred from the genus.

Climate sites range from about 100 m to 1,740 m, so the averaged values blend lowland and montane conditions.

Hawaii

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

Grow Blechnum souleytianum? Add it to a free garden and its full profile opens. Pro opens all 38,374 profiles in the library, plants and fungi.

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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.